- How do I verify a check from WESTAMERICA BANK ?
- How can I get WESTAMERICA BANK check verification ?
- What is the phone number for WESTAMERICA BANK ?
RESULTS FOR WESTAMERICA BANK
Routing Number 121140218
Bank WESTAMERICA BANK
Address PO BOX 1200
City SUISUN CITY
State CA
ZIP 94585
Phone 800-848-1088
Additional Information:
Funds Verification Phone: 800-848-1088
Main Website: www.westamerica.com
Online Banking Login:

QUICK RESULTS:

Routing Number 121140218
Bank WESTAMERICA BANK
Address PO BOX 1200
City SUISUN CITY
State CA
ZIP 94585
Phone 800-848-1088
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Use RoutingTool™ to verify a check from WESTAMERICA BANK with one phone call. All WESTAMERICA BANK routing numbers are located instantly in the database.

To verify a check from WESTAMERICA BANK call: 800-848-1088. Have a copy of the check you want to verify handy, so you can type in the routing numbers on your telephone keypad.

It is easy to verify a check from WESTAMERICA BANK or validate a check from WESTAMERICA BANK when you know the number to call.

All U.S. Bank Routing Numbers are included in the database. Call the bank directly to verify funds, never call the number on the front of the check! Get the number directly - from RoutingTool™.
SAMPLE PERSON Address City, State ZIP Phone 90-4021/1211 WESTAMERICA BANK PO BOX 1200 SUISUN CITY, CA 94585 0000 06/12/2025 A121140218A 0000000000C 0000
SAMPLE COMPANY Address City, State ZIP Phone WESTAMERICA BANK PO BOX 1200 SUISUN CITY, CA 94585 90-4021/1211 0000 06/12/2025 C0000C A121140218A 0000000000C